Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8683777 | Cushioning conversion system and method | Steven E. Armington, Richard O. Ratzel, MacDonald C. Booze | 2014-04-01 |
| 6877297 | Cushioning conversion system and method | Steven E. Armington, Richard O. Ratzel, MacDonald C. Booze | 2005-04-12 |
| 5749824 | Conversion machine loader and method | — | 1998-05-12 |